26916201

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{607}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 42049280

約数和(自身を除く): 15133079

約数列:

[1, 3, 9, 13, 39, 117, 379, 607, 1137, 1821, 3411, 4927, 5463, 7891, 14781, 23673, 44343, 71019, 230053, 690159, 2070477, 2990689, 8972067, 26916201]

約数ペア:

[(1, 26916201), (3, 8972067), (9, 2990689), (13, 2070477), (39, 690159), (117, 230053), (379, 71019), (607, 44343), (1137, 23673), (1821, 14781), (3411, 7891), (4927, 5463)]